40150488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{238991}}^1$

素因数の和:239007

約数の個数: 32

約数和(自身を含む): 114716160

約数和(自身を除く): 74565672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 238991, 477982, 716973, 955964, 1433946, 1672937, 1911928, 2867892, 3345874, 5018811, 5735784, 6691748, 10037622, 13383496, 20075244, 40150488]

約数ペア:

[(1, 40150488), (2, 20075244), (3, 13383496), (4, 10037622), (6, 6691748), (7, 5735784), (8, 5018811), (12, 3345874), (14, 2867892), (21, 1911928), (24, 1672937), (28, 1433946), (42, 955964), (56, 716973), (84, 477982), (168, 238991)]